000 00449nam a2200157Ia 4500
008 170101s1908 xx 000 0 und d
082 _a628 L14W
100 _aLal, D
245 0 _aWater supply and waste water engineering
260 _aDelhi
_bS.K. Kataria and Sons
_c1908
300 _a196p.;22cm.
650 _aWATER - SUPPLY ENGINEERING
653 _aREFUSE AND REFUSE DISPOSAL
653 _aWATER - SUPPLY ENGINEERING
942 _2ddc
_cB
_02
999 _c138525
_d138525